53137800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 144

約数和(自身を含む): 182147940

約数和(自身を除く): 129010140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 53, 60, 72, 75, 90, 100, 106, 120, 150, 159, 180, 200, 212, 225, 265, 300, 318, 360, 424, 450, 477, 530, 557, 600, 636, 795, 900, 954, 1060, 1114, 1272, 1325, 1590, 1671, 1800, 1908, 2120, 2228, 2385, 2650, 2785, 3180, 3342, 3816, 3975, 4456, 4770, 5013, 5300, 5570, 6360, 6684, 7950, 8355, 9540, 10026, 10600, 11140, 11925, 13368, 13925, 15900, 16710, 19080, 20052, 22280, 23850, 25065, 27850, 29521, 31800, 33420, 40104, 41775, 47700, 50130, 55700, 59042, 66840, 83550, 88563, 95400, 100260, 111400, 118084, 125325, 147605, 167100, 177126, 200520, 236168, 250650, 265689, 295210, 334200, 354252, 442815, 501300, 531378, 590420, 708504, 738025, 885630, 1002600, 1062756, 1180840, 1328445, 1476050, 1771260, 2125512, 2214075, 2656890, 2952100, 3542520, 4428150, 5313780, 5904200, 6642225, 8856300, 10627560, 13284450, 17712600, 26568900, 53137800]

約数ペア:

[(1, 53137800), (2, 26568900), (3, 17712600), (4, 13284450), (5, 10627560), (6, 8856300), (8, 6642225), (9, 5904200), (10, 5313780), (12, 4428150), (15, 3542520), (18, 2952100), (20, 2656890), (24, 2214075), (25, 2125512), (30, 1771260), (36, 1476050), (40, 1328445), (45, 1180840), (50, 1062756), (53, 1002600), (60, 885630), (72, 738025), (75, 708504), (90, 590420), (100, 531378), (106, 501300), (120, 442815), (150, 354252), (159, 334200), (180, 295210), (200, 265689), (212, 250650), (225, 236168), (265, 200520), (300, 177126), (318, 167100), (360, 147605), (424, 125325), (450, 118084), (477, 111400), (530, 100260), (557, 95400), (600, 88563), (636, 83550), (795, 66840), (900, 59042), (954, 55700), (1060, 50130), (1114, 47700), (1272, 41775), (1325, 40104), (1590, 33420), (1671, 31800), (1800, 29521), (1908, 27850), (2120, 25065), (2228, 23850), (2385, 22280), (2650, 20052), (2785, 19080), (3180, 16710), (3342, 15900), (3816, 13925), (3975, 13368), (4456, 11925), (4770, 11140), (5013, 10600), (5300, 10026), (5570, 9540), (6360, 8355), (6684, 7950)]